| Official Name: | Kachua |
| Native Name: | কচুয়া |
| Settlement Type: | Upazila |
| Coordinates: | 22.65°N 142°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Bangladesh |
| Subdivision Type1: | Division |
| Subdivision Type2: | District |
| Subdivision Name1: | Khulna |
| Subdivision Name2: | Bagerhat |
| Area Total Km2: | 131.62 |
| Population Total: | 97011 |
| Population As Of: | 2010 |
| Population Density Km2: | auto |
| Postal Code Type: | Postal Code |
| Postal Code: | 9310 (Kachua), 9311 (Sonarkola) |
| Timezone: | BST |
| Utc Offset: | +6 |
Kachua (Bengali: কচুয়া) is an upazila of Bagerhat District in the Division of Khulna, Bangladesh. Kachua Thana was turned into an upazila in 1983. Distance from Kachua to the district town is 16 km.
Kachua is located at 22.65°N 89.8833°W. It has 23,201 households and a total area of 131.62 km2.
The Upazila is bordered by Chitalmari Upazila to the north, Nazirpur and Pirojpur Sadar Upazilas to the east, Bagerhat Sadar Upazila to the west and Morrelganj Upazila to the south. The main rivers are Baleshwar, Bhairab and Bishkhali.
As of the 2011 Bangladesh census, Kachua upazila had 23,201 households and a population of 97,011. 19,958 (20.57%) were under 10 years of age. Kachua had an average literacy rate of 56.78%, compared to the national average of 51.8%, and a sex ratio of 1030 females per 1000 males. 9,473 (9.76%) of the population lived in urban areas.[1] [2]
According to the 2001 Bangladesh census, the population was 100,093. Those aged 18 or over was 33675 (males) and 33677 (females). Kachua had an average literacy rate of 61.5% (7+ years), compared to the national average of 32.4%. 76.39% of the population was Muslim, 23.58% Hindu, and 0.03% followed other religions.[3]
Kachua has a public library, a theatre group, over 20 rural clubs and 34 women's organizations.
Historical landmarks include Moghia raj bari (royal maghiya house) and archaeological heritage Shibpur Shivabari (1300 AD).
There is a raj temple (royal temple) used to worship gods and kings before. Here, Kali, Shyama, and the newly- week worship were. The Hindu people village still has people worship different gods dedabira.
Punno Sanan (borunir bath) is a religious fair attended by more than 50,000 people every year.
During the War of Liberation in 1971 the Razakars killed 42 innocent people at Shakharikathi Hat of Badhal Union. There are two memorials and seven mass graves.
Kachua Upazila is divided into seven union parishads: Badhal, Dhopakhali, Gazalia, Gopalpur, Kachua, Maghia, and Raripara. The union parishads are subdivided into 77 mauzas and 98 villages.[1]
The average literacy rate of the upazila is 42.5%; males make up 47.5% and females 37.3%. Educational institutions include two colleges, 16 high schools, 8 madrasa, 48 government primary school, and 42 non-government primary schools. Notable institutions include Goalmath Rashikpal High School (1916) and Baraikhali Government Primary School (1918).